| 1. John Francis Dreyer, b. Jan 1887, Philadelphia, Philadelphia, Pennsylvania, United States d. 31 Dec 1960, Darby, Delaware, Pennsylvania, United States (Age 73 years)
| | 2. William Aloysius Dreyer, b. Jun 1889, Philadelphia, Philadelphia, Pennsylvania, United States d. 29 Nov 1964, Lima, Delaware, Pennsylvania, United States (Age 75 years)
| | 3. Charles Joseph Dreyer, Jr., b. 1 Jan 1893, Philadelphia, Philadelphia, Pennsylvania, United States d. Bef 1998 (Age < 104 years)
| | 4. Henry Francis Dreyer, Sr., b. 1 Jun 1894, Philadelphia, Philadelphia, Pennsylvania, United States d. 3 May 1990 (Age 95 years)
| | 5. George Paul Dreyer, b. 5 Apr 1898, Philadelphia, Philadelphia, Pennsylvania, United States d. 14 Jun 1957, Philadelphia, Philadelphia, Pennsylvania, United States (Age 59 years) | | 6. Francis P. Dreyer, b. 1900, Philadelphia, Philadelphia, Pennsylvania, United States d. Bef 1998 (Age < 97 years)
| | 7. Marie Dreyer, b. 1904, Philadelphia, Philadelphia, Pennsylvania, United States d. Bef 1998 (Age < 93 years)
| | 8. Frederick Clement Dreyer, b. 18 Apr 1906, Philadelphia, Philadelphia, Pennsylvania, United States d. 6 Sep 1998, Saint Augustine, Saint Johns, Florida, United States (Age 92 years)
| | 9. Alice Agnes Dreyer, b. 2 Jan 1909, Philadelphia, Philadelphia, Pennsylvania, United States d. Jan 1991, , , Pennsylvania, United States (Age 82 years)
| | 10. Edward Thomas Dreyer, b. 21 Feb 1912, Philadelphia, Philadelphia, Pennsylvania, United States d. 4 Mar 2001 (Age 89 years)
| | 11. Lillian C. Dreyer, b. 1915, Philadelphia, Philadelphia, Pennsylvania, United States d. 7 Dec 1976 (Age 61 years)
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